Flag of Vietnam
The flag of Vietnam, officially "red flag with a gold star" (cờ đỏ sao vàng), was designed in 1940. The background color is red and there is a yellow star. Red means revolution and victory while the yellow star means leadership of Communist Party of Vietnam. The star also means different grades of Vietnam. 
- ↑ 莊銘國. 小國旗大學問. 書泉出版社. ISBN 9789861218083.
- ↑ "Nguyễn Hữu Tiến hay Lê Quang Sô?", Tuổi Trẻ, Nov. 23, 2006.